{% extends "base.html" %}
{% from 'bootstrap/nav.html' import render_breadcrumb_item %}
{% block content %}
<span>面包屑</span>
<nav aria-label="breadcrumb">
    <ol class="breadcrumb">
        {{ render_breadcrumb_item('index', '首页') }}
        {{ render_breadcrumb_item('user', '用户') }}
        {{ render_breadcrumb_item('post', '文章') }}
    </ol>
</nav>

<h1> Welcome to Post page! </h1>
{% endblock %}